AB131 | 价格

AB131-1mg / 询价

Anti-IGF1R Antibody (Teprotumumab Biosimilar)

产品信息(Product Info)
反应种属(Reactivities)

Human/Cynomolgus

靶点(Target)

IGF1R

同型(Isotype)

Human IgG1-Kappa

标记(Conjugation)

Unconjugated

纯化(Purification)

protein A

无菌(Sterility)

0.2 μM filtered

制剂(Formulation)

PBS, 10% glycerol (pH 7.4)

内毒素(Endotoxin)

Less than 1 EU per μg by the LAL method.

稀释缓冲液
(Recommended Dilution Buffer)

PBS (pH 7.4), contains no stabilizers or preservatives.

纯度(Purity)

<p style="line-height: 25px;">> 95% as determined by Bis-Tris PAGE<br />> 95% as determined by HPLC</p>

存储(Storage)

<p style="line-height: 25px;">Valid for 12 months from date of receipt when stored at -80°C.<br />Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.</p>

应用(Applications)

ELISA

产品数据(Assay Data)
Bis-Tris PAGE
Teprotumumab Biosimilar on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
SEC-HPLC
The purity of Teprotumumab Biosimilar is greater than 95% as determined by SEC-HPLC.
ELISA Data
Immobilized Human IGF1R, His Tag at 0.5μg/ml (100μl/well) on the plate. Dose response curve for Teprotumumab Biosimilar with the EC50 of 4.3ng/ml determined by ELISA. (QC Test)
背景(Background)

The type 1 IGF receptor (IGF1R) is a transmembrane tyrosine kinase that is frequently overexpressed by tumours, and mediates proliferation and apoptosis protection. IGF signalling also influences hypoxia signalling, protease secretion, tumour cell motility and adhesion, and thus can affect the propensity for invasion and metastasis. Therefore, the IGF1R is now an attractive anti-cancer treatment target.

文献(References)

(1) Riedemann J, Macaulay VM. IGF1R signalling and its inhibition. Endocr Relat Cancer. 2006 Dec;13 Suppl 1:S33-43. doi: 10.1677/erc.1.01280. PMID: 17259557.